34 citations · 48 across the 3 of their papers we have counts for
3 papers
cond-mat.other2017★ 34 cited
Unified theory of resonances and bound states in the continuum in Hermitian tight-binding models
A. A. Gorbatsevich, N. M. Shubin
We study transport properties of an arbitrary two terminal Hermitian system within a tight-binding approximation and derive the expression for the transparency in the form, which e…
cond-mat.mes-hall2016★ 1 cited
PT-Symmetry Breaking and Catastrophes in Dissipationless Resonant Tunneling Heterostructures
A. A. Gorbatsevich, N. M. Shubin
We study the phenomenon of spontaneous symmetry breaking in dissipationless resonant tunneling heterostructures (RTS). To describe the quantum transport in this system we apply bot…
cond-mat.mes-hall2016★ 13 cited
PT-symmetry breaking in resonant tunneling heterostructures
A. A. Gorbatsevich, N. M. Shubin
We present fermionic model based on symmetric resonant tunneling heterostructure, which demonstrates spontaneous symmetry breaking in respect to combined operations of space invers…